27451428

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{120401}}^1$

素因数の和:120427

約数の個数: 24

約数和(自身を含む): 67425120

約数和(自身を除く): 39973692

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 120401, 240802, 361203, 481604, 722406, 1444812, 2287619, 4575238, 6862857, 9150476, 13725714, 27451428]

約数ペア:

[(1, 27451428), (2, 13725714), (3, 9150476), (4, 6862857), (6, 4575238), (12, 2287619), (19, 1444812), (38, 722406), (57, 481604), (76, 361203), (114, 240802), (228, 120401)]